gmTNTconvert.h File Reference

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Detailed Description

This file contains function prototypes for several global "convert" methods to easily convert gmVector3/4 <-> TNT::Vector and gmMatrix3/4 <-> TNT::Matrix.

Author:

Terry Fleury <tfleury@uiuc.edu>

Date:

October 28, 2001

Definition in file gmTNTconvert.h.

#include "tnt/cmat.h"
#include "tnt/vec.h"
#include "libgm/gm.h"

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Functions
TNT::Vector< double >	convert (gmVector3)
	Convert a gmVector3 to a TNT::Vector<double> of size 3.
TNT::Matrix< double >	convert (gmMatrix3)
	Convert a gmMatrix3 to a TNT::Matrix<double> of size 3x3.
TNT::Vector< double >	convert (gmVector4)
	Convert a gmVector4 to a TNT::Vector<double> of size 4.
TNT::Matrix< double >	convert (gmMatrix4)
	Convert a gmMatrix4 to a TNT::Matrix<double> of size 4x4.
gmVector3	convert (TNT::Vector< double >)
	Convert a TNT::Vector<double> of size 3 to a gmVector3.
gmMatrix3	convert (TNT::Matrix< double >)
	Convert a TNT::Matrix<double> of size 3x3 to a gmMatrix3.
gmVector4	convert4 (TNT::Vector< double >)
	Convert a TNT::Vector<double> of size 4 to a gmVector4.
gmMatrix4	convert4 (TNT::Matrix< double >)
	Convert a TNT::Matrix<double> of size 4x4 to a gmMatrix4.

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Function Documentation

gmMatrix3 convert (  TNT::Matrix< double >  m  )

Convert a TNT::Matrix<double> of size 3x3 to a gmMatrix3. Parameters: m  The input TNT::Matrix to convert. Returns: The equivalen gmMatrix3. Note: If the TNT::Matrix is not of size 3x3, then only the available elements of the TNT::Matrix are copied, thus avoiding invalid array accesses. Definition at line 89 of file gmTNTconvert.cpp. Referenced by Sphere::grad(), Segment::grad(), Plane::grad(), NewtonDegenerate::NewtonEquation(), NewtonCritical::NewtonEquation(), Sphere::proc(), Segment::proc(), Plane::proc(), and ADF::proc().

gmVector3 convert (  TNT::Vector< double >  v  )

Convert a TNT::Vector<double> of size 3 to a gmVector3. Parameters: v  The input TNT::Vector to convert. Returns: The equivalent gmVector3. Note: If the TNT::Vector is not of size 3, then only the available elements of the TNT::Vector are copied, thus avoiding invalid array accesses. Definition at line 73 of file gmTNTconvert.cpp.

TNT::Matrix<double> convert (  gmMatrix4  m  )

Convert a gmMatrix4 to a TNT::Matrix<double> of size 4x4. Parameters: m  The input gmMatrix3 to convert. Returns: The equivalent TNT::Matrix. Definition at line 56 of file gmTNTconvert.cpp.

TNT::Vector<double> convert (  gmVector4  v  )

Convert a gmVector4 to a TNT::Vector<double> of size 4. Parameters: v  The input gmVector4 to convert. Returns: The equivalent TNT::Vector. Definition at line 43 of file gmTNTconvert.cpp.

TNT::Matrix<double> convert (  gmMatrix3  m  )

Convert a gmMatrix3 to a TNT::Matrix<double> of size 3x3. Parameters: m  The input gmMatrix3 to convert. Returns: The equivalent TNT::Matrix. Definition at line 29 of file gmTNTconvert.cpp.

TNT::Vector<double> convert (  gmVector3  v  )

Convert a gmVector3 to a TNT::Vector<double> of size 3. Parameters: v  The input gmVector3 to convert. Returns: The equivalent TNT::Vector. Definition at line 16 of file gmTNTconvert.cpp.

gmMatrix4 convert4 (  TNT::Matrix< double >  m  )

Convert a TNT::Matrix<double> of size 4x4 to a gmMatrix4. Parameters: m  The input TNT::Matrix to convert. Returns: The equivalent gmMatrix4. Note: If the TNT::Matrix is not of size 4x4, then only the available elements of the TNT::Matrix are copied, thus avoiding invalid array accesses. This method is named convert4 to disambiguate it from convert(TNT::Matrix<double> &m), which returns a gmMatrix3 instead of a gmMatrix4. Unfortunately, there's no way to name them both "convert" since they have the same arguments. Definition at line 130 of file gmTNTconvert.cpp.

gmVector4 convert4 (  TNT::Vector< double >  v  )

Convert a TNT::Vector<double> of size 4 to a gmVector4. Parameters: v  The input TNT::Vector to convert. Returns: The equivalent gmVector4. Note: If the TNT::Vector is not of size 4, then only the available elements of the TNT::Vector are copied, thus avoiding invalid array accesses. This method is named convert4 to disambiguate it from convert(TNT::Vector<double> &v), which returns a gmVector3 instead of a gmVector4. Unfortunately, there's no way to name them both "convert" since they have the same arguments. Definition at line 110 of file gmTNTconvert.cpp.

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